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notsponge [240]

3 years ago

9

Two balls are drawn in succession out of a box containing 2 red and 4 white balls. Find the probability that at least 1 ball was

red, given that the first ball was
(A)Replaced before the second draw.
B)Not replaced before the second draw

1 answer:

Anestetic [448]3 years ago

3 0

Do you have a picture of the problem. I am a visual learner? msg me if you need any other help.

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